Women in the developing world need new methods of contraception that meet their needs and lifestyles, according to a Guttmacher Institute report. The study focused on sub-Saharan Africa, south central Asia and southeast Asia, which 'are home to 69 per cent of women in the developing world who have an unmet need for a modern method'. The report said new forms of contraception are needed in the three regions 'where there are 49 million unintended pregnancies every year resulting in 21 million abortions'.